【Premium Quality】The radiator Overflow Tank made of 6061 T6 Aluminum Alloy Material, enhanced strength, lightweight, durability and anodized polished. Able to work in the temperature range of -30°-120°.
【Universal】The coolant overflow tank fits for all vehicle, you can buy with confidence, professional installation is recommended.
【Prevent leaks】Tight closed cap, this reservoir expansion tank fully tig welded and thread come with O-ring gasket. Prevents leaks by helping relive pressure while increasing, let you use it with confidence.
【Working principle】When coolant overflow tank begins to cool, the volume shrinks and the vacuum valve on the pressure cap opens, allowing the coolant flowing into the radiator coolant overflow tank to flow back into the radiator.
【Easy to install】This small aluminum tank is solid, silver painted, can be installed in tight spaces and fits perfectly with your car, simple installation, nice piece for the money.